*{
    margin: 0;
    padding: 0;
}
ul{
    list-style: none;
}
a{
    text-decoration: none;
}
/* 头部导航 */
.head{
    width: 100%;
    height: 34px;
    background-color: #f2f2f2;
    display: flex;
}
.head li:hover{
    color: red;
}
.headleft{
    height: 34px;
    width: 300px;
}
.headleft ul li{
    float: left;
    list-style: none;
    padding-left: 30px;

}
.headright{
    height: 34px;
    width: 700px;
    margin-left: 700px;
}
.headright ul li {
    float: left;
    list-style: none;
    margin-left: 20px;
}
/* logo */
.logo{
    height: 80px;
    display: flex;
    box-sizing: border-box;
    justify-content: space-between;
    padding: 0 10%;
}
.logo .lgleft img{
    width: 300px;
    height: 60px;
    margin-top: 20px;
}
.logo .sousuo{
    display: flex;
    margin-top: 20px;

}
.logo .sousuo input{
    widows: 200px;
    border: 1px solid #e5e5e5;
    box-sizing: border-box;
    outline: none;
    height: 40px;
}
.logo .sousuo>div{
    height: 40px;
    width: 50px;
    background: #c7000b;
    padding: 5px;
    box-sizing: border-box;
}
.logo .sousuo img{
    width: 30px;
    height: 30px;
}
/* 导航栏 */

.navbar{
    height: 45px;
    background-color: red;
    position: relative;
}
.navbar .nav li{
    width: 150px;
    height: 34px;
    float: left;
    text-align: center;
    vertical-align: middle;
    font-size: 20px;
    margin: 10px;
}
.navbar .nav li>a{
    color: #f2f2f2;
}
.navbar .nav li ol li a{
    color: black;
}
ol{
    display: none;
}
.navbar .nav ul li:hover ol{
    display: block;
    z-index: -1;
    list-style: none;
}

/* 轮播图 */
.Rotation {
	width: 1900px;
	height: 380px;
	overflow: hidden;

}

.cli {
	position: absolute;
	bottom: 20px;
	left: 50%;
	transform: translateX();
	transform: translateY(-200px);
	display: flex;

}

.seboxs {
	width: 400%;
	height: 380px;
	display: flex;

}

.seboxs li {
	width: 100%;
}

.sebox img {
	width: 100%;
	height: 380px;
}

.active {
	background-color: red;
}

.bar {
	width: 50px;
	height: 3px;
	border: 2px solid #F0F8FF;
	margin: 6px;
	cursor: pointer;
}
/* 点击轮播*/

.wipbox{
	width: 1900px;
	height: 125px;
	text-align: center;
    display: flex;
}
.btu{
    height: 150px;
    width: 70px;
    font-size: 70px;
}
.btu2{
    height: 150px;
    width: 100px;
    font-size: 70px;
}
.img{
	width: 1200px;
	height: 250px;
	overflow: hidden;
	text-align: center;
	margin-left: 75px;
}
.first{
	width: 1200px;
	height:250px; 	
	display: flex;
}
.wiptop{
	width: 200px;
	height: 188px;
}
.second{
	width: 1200px;
	height:250px;
	display: flex;
}
.thd{
	width: 1200px;
	height:250px;
	display: flex;
}
/* 4大块 */

.fbox{
    width: 100%;
    margin-left: 400px;
}
.fbox ul{
    display: flex;
    flex-direction: column;
}
.fbox ul li{
    width: 800px;
    display: flex;
    justify-content: space-between;
}
.left{
    position: relative;
}
.small{
    width: 50px;
    height: 50px;
    background: red;
    position: absolute;
}
.fbox img {
    width: 400px;
    height: 200px;
    position: absolute;
    margin: 10px;
}
.right {
    width: 400px;
    height: 200px;
    background: #ccc;
    z-index: 2;
    margin-top: 20px;
}
.right li{
    width: 200px;
}
.buttom{
    width: 1200px;
    height: 382px;
    margin-left: 200px;
    display: flex;
}
.btleft{
    width: 575px;
}
.btutitle{
    display: flex;
    font-size: 20px; /*字体大小*/
    border-bottom: 3px dashed silver;

}
.btutitle span{
    width: 6px;
    height: 24px;
    background-color: red;
}
.textbox{
    height: 150px;
    border-bottom: 1px solid #ccc;
}
.btleftbtu ul li span{
    width: 4px;
    height: 18px;
    background-color: red;
}
.btleftbtu ul li{
    float: left;
    display: flex;
    margin: 10px;
}
.btright .btimgs{
    width: 575px;
    display: flex;
    border-bottom: 1px solid #ccc;
    height: 150px;
}
.btimgs div{
    margin: 20px;
}
.btrbtu ul li{
    width: 200px;
    height: 60px;
    float: left;
    padding-top: 50px;
    margin-left: 50px;
    text-align: center;
}
.btrbtu img{
    width: 60px;
    height: 60px;
}